Torjus Håkestad
3625a8dfc3
Add NixOS module for deploying nixpkgs-search as systemd services: - Runs separate MCP servers for options (port 8082) and packages (port 8083) - Shared database configuration (SQLite or PostgreSQL) - Separate indexing service that runs before servers start - options.enable and packages.enable flags (both default to true) - indexFlags option for customizing index command (--no-packages, etc.) Also update flake.nix: - Register new module as nixpkgs-search-mcp - Set as default nixosModule Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
80 lines
2.5 KiB
Nix
80 lines
2.5 KiB
Nix
{
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description = "LabMCP - Collection of MCP servers";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
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};
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outputs = { self, nixpkgs }:
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let
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lib = nixpkgs.lib;
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supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
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forAllSystems = lib.genAttrs supportedSystems;
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pkgsFor = system: nixpkgs.legacyPackages.${system};
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in
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{
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packages = forAllSystems (system:
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let
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pkgs = pkgsFor system;
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in
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{
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nixos-options = pkgs.callPackage ./nix/package.nix { src = ./.; };
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hm-options = pkgs.callPackage ./nix/package.nix {
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src = ./.;
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pname = "hm-options-mcp";
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subPackage = "cmd/hm-options";
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mainProgram = "hm-options";
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description = "MCP server for Home Manager options search and query";
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};
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nixpkgs-search = pkgs.callPackage ./nix/package.nix {
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src = ./.;
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pname = "nixpkgs-search";
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subPackage = "cmd/nixpkgs-search";
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mainProgram = "nixpkgs-search";
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description = "Search nixpkgs options and packages";
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};
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default = self.packages.${system}.nixpkgs-search;
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});
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devShells = forAllSystems (system:
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let
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pkgs = pkgsFor system;
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in
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{
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default = pkgs.mkShell {
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buildInputs = with pkgs; [
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go_1_24
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gopls
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gotools
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go-tools
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golangci-lint
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govulncheck
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postgresql
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sqlite
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];
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shellHook = ''
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echo "LabMCP development shell"
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echo "Go version: $(go version)"
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'';
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};
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});
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nixosModules = {
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nixpkgs-search-mcp = { pkgs, ... }: {
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imports = [ ./nix/nixpkgs-search-module.nix ];
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services.nixpkgs-search.package = lib.mkDefault self.packages.${pkgs.system}.nixpkgs-search;
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};
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nixos-options-mcp = { pkgs, ... }: {
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imports = [ ./nix/module.nix ];
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services.nixos-options-mcp.package = lib.mkDefault self.packages.${pkgs.system}.nixos-options;
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};
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hm-options-mcp = { pkgs, ... }: {
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imports = [ ./nix/hm-options-module.nix ];
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services.hm-options-mcp.package = lib.mkDefault self.packages.${pkgs.system}.hm-options;
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};
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default = self.nixosModules.nixpkgs-search-mcp;
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};
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};
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}
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